YOU SAID:

when I told you to be aware was to prevent you suffered

INTO JAPANESE

私があなたに気づくように言ったときあなたが苦しむのを防ぐことでした

BACK INTO ENGLISH

Was to prevent you from suffering when I told you to notice

INTO JAPANESE

私があなたに気づくように言ったときあなたが苦しむのを防ぐためでした

BACK INTO ENGLISH

Was to prevent you from suffering when I told you to notice